Hot Sales fire extinguisher pressure gauge  

A fire extinguisher pressure gauge is a device that measures the pressure inside a fire extinguisher. It is typically located on the top or side of the extinguisher and is used to determine if the extinguisher is properly charged and ready for use.Fire Extinguisher Gauge The pressure gauge typically consists of a dial or display with markings indicating the pressure levels. The gauge may have different color-coded zones to indicate the acceptable pressure range. The most common pressure range for a fire extinguisher is between 100 and 175 pounds per square inch (psi). To check the pressure of a fire extinguisher, you can simply look at the gauge. If the needle or indicator is within the acceptable range, the extinguisher is considered properly charged. If the pressure is below the acceptable range, the extinguisher may need to be recharged or replaced. It is important to regularly inspect and check the pressure gauge on fire extinguishers to ensure they are in proper working conditi…